Peter D. Marx, Senior Vice President at FUEL TECH, INC. (FTEK), sold 21,047 shares at $12.20 ($257K) on 2009-05-11, disclosed to the SEC on 2009-05-26.
Open-market sale of $257k FTEK by Senior Vice President. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.